north-central Ohio
E828885
North-central Ohio is a region of the U.S. state of Ohio characterized by its mix of small cities, agricultural areas, and historical communities such as the Firelands along the Lake Erie shoreline.
All labels observed (3)
| Label | Occurrences |
|---|---|
| north-central Ohio canonical | 6 |
| North Central Ohio | 1 |
| North-central Ohio | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9543152 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: north-central Ohio Context triple: [Firelands, locatedIn, north-central Ohio]
-
A.
northwestern Ohio
Northwestern Ohio is a region of the U.S. state of Ohio that includes cities such as Toledo and Sylvania and is known for its proximity to Lake Erie and a mix of industrial and agricultural communities.
-
B.
Northern Ohio
Northern Ohio is the upper portion of the U.S. state of Ohio, encompassing communities along and inland from Lake Erie, including towns such as Milan.
-
C.
Central Ohio
Central Ohio is a region of the U.S. state of Ohio centered around the Columbus metropolitan area, encompassing several counties in the middle of the state.
-
D.
eastern Ohio
Eastern Ohio is a region of the U.S. state of Ohio characterized by its Appalachian foothills, industrial river towns along the Ohio River, and a mix of rural communities and small cities.
-
E.
Northeastern Ohio
Northeastern Ohio is a region of the U.S. state of Ohio that includes cities such as Youngstown, Akron, and Cleveland and is known for its industrial history and proximity to the Great Lakes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: north-central Ohio Target entity description: North-central Ohio is a region of the U.S. state of Ohio characterized by its mix of small cities, agricultural areas, and historical communities such as the Firelands along the Lake Erie shoreline.
-
A.
northwestern Ohio
Northwestern Ohio is a region of the U.S. state of Ohio that includes cities such as Toledo and Sylvania and is known for its proximity to Lake Erie and a mix of industrial and agricultural communities.
-
B.
Northern Ohio
Northern Ohio is the upper portion of the U.S. state of Ohio, encompassing communities along and inland from Lake Erie, including towns such as Milan.
-
C.
Central Ohio
Central Ohio is a region of the U.S. state of Ohio centered around the Columbus metropolitan area, encompassing several counties in the middle of the state.
-
D.
eastern Ohio
Eastern Ohio is a region of the U.S. state of Ohio characterized by its Appalachian foothills, industrial river towns along the Ohio River, and a mix of rural communities and small cities.
-
E.
Northeastern Ohio
Northeastern Ohio is a region of the U.S. state of Ohio that includes cities such as Youngstown, Akron, and Cleveland and is known for its industrial history and proximity to the Great Lakes.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
geographic region
ⓘ
region ⓘ |
| borders | Lake Erie ⓘ |
| characterizedBy |
agricultural areas
ⓘ
historical communities ⓘ small cities ⓘ |
| climate | humid continental climate ⓘ |
| contains |
Ashland County
ⓘ
Bellevue ⓘ Bucyrus ⓘ Clyde ⓘ Crawford County ⓘ Erie County ⓘ
linked to:
Erie County, Ohio
Firelands ⓘ Galion ⓘ
linked to:
Galion, Ohio
Huron County NERFINISHED ⓘ Lexington, Ohio ⓘ Mansfield ⓘ Marion ⓘ Marion County ⓘ Norwalk ⓘ Ontario, Ohio ⓘ Ottawa County NERFINISHED ⓘ Port Clinton ⓘ
linked to:
Port Clinton, Ohio
Richland County ⓘ Sandusky ⓘ
linked to:
Sandusky, Ohio
Sandusky County ⓘ
linked to:
Sandusky County, Ohio
Seneca County NERFINISHED ⓘ Shelby ⓘ Tiffin ⓘ
linked to:
Tiffin, Ohio
Upper Sandusky ⓘ
linked to:
Upper Sandusky, Ohio
Vermilion ⓘ Willard ⓘ Wyandot County ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasCoastlineOn | Lake Erie ⓘ |
| historicalRegionIncludes | Firelands ⓘ |
| knownFor |
corn production
ⓘ
dairy farming ⓘ fertile farmland ⓘ historical Firelands settlements ⓘ soybean production ⓘ |
| locatedIn |
Midwestern United States
ⓘ
Ohio ⓘ |
| partOf | Northern Ohio ⓘ |
| timeZone | Eastern Time Zone ⓘ |
| transportation |
served by Interstate 80
ⓘ
served by Interstate 90 ⓘ
linked to:
Interstate 90 in Ohio
served by U.S. Route 20 ⓘ served by U.S. Route 30 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: north-central Ohio Description of subject: North-central Ohio is a region of the U.S. state of Ohio characterized by its mix of small cities, agricultural areas, and historical communities such as the Firelands along the Lake Erie shoreline.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: north-central Ohio
subject linked to:
Crestline, Ohio, United States
linked to: north-central Ohio